1. $ENV{VAR} is supported to get environment variables.2. You can set them with SET(ENV{VAR} value), however, it is only set as long as CMake is running. Really only useful in ctest scripts or scripts that need to pass information to programs they directly run.
3. If something is missing from the documentation, the best way to make sure it gets fixed is to create a bug entry. I realize there are lots of bugs not yet fixed. However, it is far more likely to be lost in the mailing list. The bug tracker can be monitored and "pinged". The bugs that are "easiest" to fix are the ones that get fixed fastest. So, a small focused patch for documentation will be addressed much quicker than a large complicated patch.
Thanks. -Bill _______________________________________________ CMake mailing list CMake@cmake.org http://www.cmake.org/mailman/listinfo/cmake
